71. Maps to estimate average streamflow and headwater limits for streams in U.S. Army Corps of Engineers, Mobile District, Alabama and adjacent states Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Resource Type: Map Access & Availability: Loading
72. Mean annual runoff in Louisiana Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, Louisiana : Department of the Interior, United States Geological Survey, 1986 Resource Type: Map Access & Availability: Loading
73. Mean annual runoff in the East Gulf Coastal Plain of Mississippi, 1939-85 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Jackson, Mississippi : Department of the Interior, United States Geological Survey, 1989 Resource Type: Map Access & Availability: Loading
74. Mercury concentrations in estuarine sediments, Lavaca and Matagorda bays, Texas, 1992 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Austin, Texas : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Map Access & Availability: Loading
75. Multibeam bathymetry and selected perspective views of Glacier Bay, Alaska Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2003 Resource Type: Map Access & Availability: Loading
76. Multiple-regression equations to estimate peak-flow frequency for streams in Hays County, Texas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Austin, Tex. : U.S. Department of the Interior, U.S. Geological Survey, 1995 Resource Type: Map Access & Availability: Loading